<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
成功！
<a href="/hello/add.do">跳转add</a>
<a href="/hello/delete.do">跳转delete</a>
<a href="/logout.do">退出</a>

</body>
</html>